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Maridana L. Whitlow
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Beaverton, OR, US
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Patents Grants
last 30 patents
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Patent Grant
Ink jet print heads
Patent number
5,867,189
Issue date
Feb 2, 1999
Tektronix, Inc.
Maridana L. Whitlow
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet print heads and methos for preparing them
Patent number
5,574,486
Issue date
Nov 12, 1996
Tektronix, Inc.
Maridana L. Whitlow
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS